baber/WOPTO huggingface dataset:
Patent JP-S58104169-A (JP)
Title: Electroless plating method
Inventor: UMEHARA MASAAKI
IPC: C23C18/34
Filed: 1981-12-17
Abstract: PURPOSE:To form metallic plating having fine appearance with a small amount of a plating soln. by coating a metal or plastics with the plating soln. contg. a water soluble binder, a metallic salt or a metallic complex salt, and a reducing agent and by carrying out heating. CONSTITUTION:A plating soln. contg. a water soluble binder, a metallic salt or a metallic complex salt, and a reducing agent is prepared. Starch, water soluble cellulose, tannin or the like is used as the water soluble binder. The metallic salt or the metallic complex salt is required to deposit metallic ions of Ni, Au, Ag, Co, Sn or the like by the action of the reducing agent. Formalin, tartaric acid, reducing sugar or the like is used as the reducing agent. The metallic ion concn. of the plating soln. is adjusted to 0.01-10mol/l. A metal or plastics is coated with the plating soln. and heated at 50-150 deg.C for 2-30min.
Patent JP-H0742007-A (JP)
Title: Wig
Inventor: MATSUMURA MITSUO
IPC: A41G5/00
Filed: 1993-07-23
Abstract: PURPOSE:To obtain a wig comprising a lower wig which is fixed to head skin or hairs and an upper wig which is attachable to the lower wig and capable of changing a hair style by only changing the upper wig. CONSTITUTION:A lower wig (a) is formed by planting hairs 2a on a periphery of a base material 1a which is produced of a material suitable for hair planting, e.g. woven cloth or net in an appropriate shape and this lower wig is fixed to head skin or hairs. An upper wig (b) is formed by planting hairs 2b on the upper side of a base material 1b which is produced of the same material as and in a smaller area than the lower base material. One of Velcro(R) tapes 5b is attached on the inner side of the base material 1b and the other of the Velcro(R) tapes 5a is attached on the outer side of the base material 1a. The upper wig is firmly fixed on the lower wig by pressing the tapes together.
Patent JP-H1143614-A (JP)
Title: Antifogging film and its production
Inventor: OMURA HIROSHI
IPC: C08F291/00
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To obtain a film which has persistent antifogging performance, transparency and practical film strength, wherein on a hydrophobic polymer segment comprising a hydrophobic monomer and being situated on the side of the substrate, a hydrophilic polymer segment comprising at least one hydrophobic monomer having a specified composition is bonded to the hydrophobic polymer segment through an organic peroxide fragment. SOLUTION: The hydrophilic monomer is selected among those containing a carboxy group, a hydroxyl group, a sulfo group, a phospho group, an alkali metal or ammonium salt thereof, an alkylene oxide group, an amino group, a cyano group, an acid anhydride group or a quat. ammonium salt. It is desirable that the hydrophobic polymer comprises a monomer having an organic peroxide bond of any one of formulas I to V or a hydrophilic monomer in which the hydrophilic polymer segment has an amide group. In the formulae, R<1> , R<2> , R<6> , R<7> , R<11> , R<15> and R<19> are each H methyl; R<3> , R<4> , R<8> R<9> , R<12> , R<13> , R<16> , R<17> , R<20> and R<21> are each 1-4C alkyl; R<5> , R<10> , R<14> , R<18> and R<22> are each a 1-12C alkyl, phenyl or the like; and n is 0-5.
Patent JP-H0848127-A (JP)
Title: Car height adjusting device
Inventor: KAMEI JUN
IPC: B60G17/04
Filed: 1994-08-04
Abstract: PURPOSE:To provide a car height adjusting device which prevents a car height from lowering beyond the limit even if a pump fails to rotate owing to a trouble. CONSTITUTION:A permanent magnet 17 is installed in a balance 16 of an air pump connected to an electric motor 4. In addition, a reed switch 18 is installed in a crankcase 14, making a rotation of the motor 4 directly detectable. Moreover, at the time of making a car level go up, if the motor 4 is not rotated, a supply and exhaust valve 6 is closed, and a relay switch 11 is cut off.
Patent JP-2001035193-A (JP)
Title: Semiconductor memory
Inventor: SUWA MASATO
IPC: G06F11/24
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory which can examine whether a burn-in test and the like are performed by appropriate conditions or not for each semiconductor memory. SOLUTION: This device is provided with a high voltage detecting circuit 42 detecting that test voltage at the time of burn-in test exceeds the prescribed voltage, a holding circuit 52 holding a detected result, and an output circuit 54 outputting holding contents of the holding circuit 52 to the outside. It can be understood whether internal power source voltage internally generated is made appropriate value or not by making observing test voltage as internal power source voltage. Preferably, a range of voltage can be specified by providing a high voltage detecting circuit detecting plural different voltage and a holding circuit holding corresponding detected result. Further, also temperature conditions can be verified by incorporating a high temperature detecting circuit.
Patent JP-S6356794-A (JP)
Inventor: MAEDA AKIRA
IPC: G06Q40/02
Filed: 1986-08-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0252204-A (JP)
Title: Measuring instrument for three-dimensional coordinate
Inventor: YASUNO TAKAYUKI
IPC: G06T1/00
Filed: 1988-08-15
Abstract: PURPOSE:To improve an accuracy for a measurement and especially to make the accurate measurement for remote objects by changing a magnification of the optical system on an image pickup device and also providing magnification changing means to restart coordinate calculating means. CONSTITUTION:The optical system 9a having a changeable magnification is included in the image pickup device 9. By the coordinate calculating means 10, an image of the object A to be measured is picked-up many times, while changing the focusing position of the image pickup device 9. Then, among many obtained pictures, the pictures focused on each part of the object A to be measured area decided, and three dimensional coordinates for each part of the object A are obtained from the condition of the optical system 9a at the time when the image of each picture are picked-up. By the magnification changing means 11, the coordinate calculating means 10 is restarted along with changing the magnification of the optical system 9a. When the coordinate calculating means 10 is restarted, the focused pictures among the many pictures picked-up by the image pickup device 9 in the condition having a short depth of the object, are decided, thereby the three dimensional coordinates of the object A to be measured are accurately obtained. The three dimensional coordinates with the high accuracy are obtained accordingly even in the case the distance to the object is long.
Patent JP-H0548390-A (JP)
Title: Adaptive noise elimination filter
Inventor: UEDA TOMOAKI
IPC: G10L21/0208
Filed: 1991-08-13
Abstract: PURPOSE:To eliminate a DC offset in the adaptive noise elimination filter. CONSTITUTION:Noise weighting multipliers 521, 522,...52n multiply weights with respect to a noise characteristic sample, an adder 54 adds the signal and an offset use weight multiplier 520 multiplies a weight with a negative constant and the adder 54 adds the result, and each weight is corrected based on the estimate error obtained by eliminating the result of sum from an information signal on which noise is superimposed.
Patent JP-H0949632-A (JP)
Title: Microwave oven being equipped with key information signaling function
Inventor: TANAKA MINORU
IPC: F24C7/02
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To eliminate a troublesomeness to take out and read an instruction manual, etc., by providing a key information signaling function which signals the key information of an operated function key when an information key and the function key operate. SOLUTION: This microwave oven is equipped with a key input means 5 with various kinds of function keys such as automatic cooking menu keys, etc., and information keys to signal the key information of the function keys, a control means 6 which performs heat-cooking controls, etc., based on the input signals from the key input means 5, a memory means 7 which stores the key information of the various kinds of the function keys, and a signaling means 4 which signals the key information of the various kinds of the function keys which are read from the memory means 7. In addition, when the information keys and the function keys are operated, a key information signaling function to signal the key information of the operated function key is provided.  By this method, when the information key and a key of which the function needs to be known are operated, the control means 6 reads the key information of the key of which the function needs to be known, from the memory means 7, and the key information is signaled by a signaling means 8.
Patent JP-H1030619-A (JP)
Title: Installing structure and installing tool of panel of box type furniture
Inventor: SAWADA YOSHIKI
IPC: F16B12/24
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To easily and quickly install a panel by providing a tip split rivet whose tipe part is expansively opened and a bracket having a fitting hole to which the tip split rivet is fitted, fitting the tip split rivet to the fitting hole, and preventing the tip split rivet from slipping out of the fitting hole by inserting a joint pin into a central hole. SOLUTION: A tip split rivet 22 has a base end part of a pan shape 22a, and is divided into four parts by four slits so that the tip side is expansively opened in the radial direction, and a tapening taper surface is formed on a tip outer peripheral surface. A central hole is formed in the pan-shaped base end part 22a. When a tip part of the tip split rivet 22 is fitted to a fitting hole 21d of a bracket 21 through a through hole 14a of a liner 14, the slits are closed. Then, when a joint pin 24 is embedded in the central hole of the tip split rivet 22, the tip part of the tip split rivet 22 is push-expanded by the joint pin 24, and is slightly and expansively opened in the radial direction, and is brought into pressure contact with the fitting hole 21d, and slipping-out is prevented, and the liner 14 is fixed to a side plate 11. In this way, it can be easily and quickly assembled.
Patent JP-S6263123-A (JP)
Title: Combustion chamber for engine
Inventor: MASUDA TOSHIHARU
IPC: F02B23/08
Filed: 1985-09-12
Abstract: PURPOSE:To reduce an HC generating quantity, by setting each clearance between a piston and a cylinder head lower surface at both suction and exhaust sides to a specified relationship, in case of an engine having such a piston that a cavity part is formed in its upper surface. CONSTITUTION:A recess part 14 is formed in the position superposed to a piston insertion hole 15, of a lower surface 2a of a cylinder head 14. This recess part 14 has two inclines 14a and 14b to be tilted upward to the central part each from two positions being opposed in the radial direction, and a suction port 6A is opened to the first incline 14a, and an exhaust port 7 to the second incline 14b, respectively. On the other hand, a piston 3 forms a cavity part 5, functioning as a combustion chamber, at a central part of the upper surface 3, and formed into a roof form having two inclines 3b and 3c. And, at a top dead center position, a clearance S1 between these inclines 3b and 14a is set so as to become smaller than a clearance S2 between these inclines 3c and 14b.
Patent JP-H0418061-A (JP)
Title: Peptide derivative amphiphatic compound, intermediate therefor and liposome and thin film using peptide derivative amphiphatic compound
Inventor: KITAGUCHI HIROSHI
IPC: C07K16/00
Filed: 1990-07-31
Abstract: NEW MATERIAL:A peptide derivative amphiphatic compound expressed by formula I (R<1> and R<2> are 8-24C straight-chain or branched alkyl or acyl which may have substituent group or unsaturated group; X is -O- or -NH-; R<3n> and R<3(n+1)> each represent side chain residue of alpha-amino acid; n is 0-5; if asymmetic carbon atom is present in the molecule, the compound may be either of racemic modifications and optically active substance; the amino group at the molecular terminal may form a salt with a suitable acid component). USE:Having amphiphatic properties and useful for forming liposomes with hardly any leakage of enclosed drugs by using the compound as a constituent ingredient and further forming thin films capable of readily supporting biological ingredients such as proteins at a high density without defects. PREPARATION:For example, an oligopeptide part of the protected N-terminal and side chain is formed and then condensed with a glycerol expressed by formula II to afford the objective compound expressed by formula I.
Patent JP-S6180058-A (JP)
Title: Power factor transducer
Inventor: TANAKA TOSHIO
IPC: G01R21/00
Filed: 1984-09-28
Abstract: PURPOSE:To make it possible to discriminate even the polarities of leading and lagging with high accuracy, by utilizing the outputs of polarities correspond ing to the leading and lagging from a phase difference/DC voltage converter circuit to lead out voltages different in polarity proportional to the square of said outputs. CONSTITUTION:Reference input 1 and comparison input 2 are introduced into a phase difference/DC voltage converter circuit 3 and, when the comparison input 2 is phase leading with respect to the reference input, voltage with positive polarity is outputted and, when phase lagging, voltage with negative polarity is outputted. When the output is positive polarity, the output of a changeover circuit 6 comes to 0V by a comparator circuit 4 and, when contrarily negative polarity, voltage amplified by two times is outputted through a non-reversal amplifying circuit 5 to be inputted to a subtraction circuit 7. Therefore, at the time of a lead phase, voltage with positive polarity proportional to the square of the output of the phase difference/DC voltage converter circuit 3 is outputted from a multiplication circuit 8 and, in the case of delay phase, voltage with negative polarity proportional to the square of the output of the phase difference/DC voltage converter circuit 3 is outputted.
Patent JP-S6263963-A (JP)
Title: Image recorder
Inventor: OTSUKA YASUMASA
IPC: G03G15/08
Filed: 1985-09-17
Abstract: PURPOSE:To prevent the omission of an image and solidification or fusion of a toner by measuring the emission time of a laser beam and reading the stored emission time alternately, calculating, correcting, integrating and storing the emission time in accordance with a printing rate and sending a prescribed signal if stored contents exceed a preliminarily set reference value. CONSTITUTION:A laser 2 emits or dims light in accordance with an inputted picture signal fv, and simultaneously, a counter 3 operates AND between a signal, which is obtained by dividing the frequency of the pulse signal of a clock generator 4 by a frequency divider 5, and the picture signal fv by an AND circuit of the counter 3 during one light emission of the laser to count the light emission time of the laser 2. The counted value of the counter 3 is outputted to AND circuits 8 and 9 in synchronism with a count end signal. A signal obtained by dividing the frequency of the pulse signal of the clock generator 4 by a frequency divider 6 is outputted to AND circuits 8 and 9, and counted value of printing parts A and B are stored in line memories 10 and 11 alternately. Thus, the omission of the image due to lack of the toner and solidification or fusion of the toner due to excess replenishment are prevented.
Patent JP-S5994112-A (JP)
Title: Time division positioning controller
Inventor: MIZUKAMI MAKOTO
IPC: G05D3/12
Filed: 1982-11-19
Abstract: PURPOSE:To enhance the use rate, by dividing one sampling cycle to a time zone, when a speed control processing and a position following-up control processing can be executed, and a time zone only for a position following-up control processing device and arranging actuator addresses in these zones. CONSTITUTION:The address of an actuator subjected to speed control is stored in a speed control table 9, and the address of an actuator subjected to position following-up control is stored in a position following-up control table 10. An address code 12 of actuators is sent from the table 9 sequentially in the 1/4 sampling cycle; and in the zone only for the position following-up control processing, the table 10 is referred to send the address code 12. The address of the actuator subjected to position following-up control in the table 9 and the address of the actuator, which should be subjected to speed control, in the table 10 are exchanged while referring to a special instruction table 11 to execute the switching from the position following-up control to the speed control.
Patent JP-H0489920-A (JP)
Title: Foundation for vegetation
Inventor: SENJU YOSHIO
IPC: A01G9/02
Filed: 1990-07-31
Abstract: PURPOSE:To provide a vegetation foundation suitable for growing of plant by mixing tree-planting aggregate including a water absorptive expansion mate rial with a granular aggregate for concrete, sprinkling a binder for consolidation over the mixture, and coupling and solidifying in the form of porous concrete. CONSTITUTION:A soil base for vegetation, a water absorptive expansion mate rial which expands when absorbing water, and a water soluble binder are mixed together, and this mixture is molded and solidified in the form of grains, and thus tree-planting aggregate 4... is fabricated. This aggregate 4... is mixed with a granular aggregate 3... for concrete, and thereover an inter-aggregate consolidating binder is sprinkled, and thereby they are coupled and solidified in the form of porous concrete while continued voids are left inside. Thus, a vegetation foundation 1 is prepared. After this preparation, the voids in the porous concrete are filed with the constituents of the tree-planting aggregate 4... in association with water absorption and expansion of the water absorptive expansion material, which provides a three-phase distribution suitable for grow ing of plant as a whole.
Patent JP-H1052058-A (JP)
Title: Controller for electric rolling stock
Inventor: MAKI KOSHIN
IPC: B60L3/00
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To protect each inverter by detecting the open phase in the inverter, by stopping the operation of the inverter when the value of the input voltage of the inverter is positive and the output voltage from the inverter is zero. SOLUTION: A current detector 18 detects the input currents I1 of inverters 6 and 7, and a discriminating section 19 inputs the currents I1 ) detected by means of the detector 18 and, when the values of the currents I1 are positive (I1 >0), outputs a signal '1'. Another discriminating section 20a inputs the phase current I0a detected by means of another current detector 16 and, when the current I0a is 0 A, outputs a signal '1'. Therefore, when, for example, an open phase occurs in the inverter 6, the output of the discriminating section 20a becomes the signal '1', because the phase current I0a detected by means of the detector 16 becomes 0 A. In this case, the operations of the inverters 6 and 7 are stopped. Therefore, the inverter 7 in which no open phase occurs is prevented form being overloaded.
Patent JP-H1047667-A (JP)
Title: Oil burning hot air heater, and its oil shortage detection method
Inventor: SAITO TAKASHI
IPC: F23N5/24
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of malfunction by trying ignition several times when it judges that a flame current has changed suddenly during the combustion where the ignition were confirmed by the flame current, and judging it oil shortage in the case that continuous ignition failures are verified. SOLUTION: When a judgment that two consecutive ignition failures have occurred is made (step 104), a judgment whether or not it is the iginition failure after extinguishment in the ignition process (step 104) is made. In the case that this judgment is NO, E1 error indication is made, and also an electromagnetic pump is switched off, an ignition spark is stopped, a heater is switched off, and a burner motor is switched off. Moreover, when it is YES, an oil supply lamp to show that the oil is short flickers, and an operation lamp is put off, the electromagnetic pump is switched off, the ignition spark is stopped, a burner motor is switched off, and a fan motor is switched off. Hereby, the detection of oil shortage making use of the flame current is achieved.
Patent JP-H09134814-A (JP)
Title: Film with electric conduction path that has anisotropy and coating
Inventor: SHIARAN BAANAADO MATSUKUAADORU
IPC: H01R4/04
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To obtain a film or a coating which overcomes the dispersion limit of conductive particles at random by basically applying a uniform magnetic field to liquid composition formed of conductive particles dispersing in a ferro fluid so as to array the conductive particles at random and fixing their position. SOLUTION: A layer consisting of a ferro fluid composition with solidification property that is a coloidal suspension made of ferromagnetic particles in a non-magnetic carrier liquid and a composition having a plurality of conductive particles dispersed in a ferro fluid, is used for a substrate. Then a magnetic field is applied to the fluid composition to array the conductive particles at a non-random pattern. Further, during this step or in the following step, the layer formed of solidified composition is removed optionally from the substrate under the solidification condition, thereby forming a film. The non-magnetic carrier is solid in a room temperature, and it can be heated while the substrate is applied thereto and/or a magnetic field is applied thereto.
Patent JP-2001034871-A (JP)
Title: Moving object supervisory system and its terminal equipment
Inventor: KURIMURA KOJI
IPC: H04W88/18
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To report the emergency state of a terminal carrying person to a center computer when such a state occurs concerning a system for monitoring the position of a mobile terminal or acting condition of the terminal carrying person away from the center side computer. SOLUTION: When it is detected an emergency alarm switch 23 is pressed longer than fixed time, terminal equipment 3 drives a buzzer control 21/LED control 22 and issues an alarm to the outside. After the lapse of prescribed time from the alarm to the outside, the emergency state is reported to a center computer 4. Ordinarily, the value of an acceleration sensor 17 is read and when it is recognized the terminal equipment 3 falls down longer than fixed time, the buzzer control 21/LED control 22 is driven and after the lapse of prescribed time, it is reported to the center computer 4.
Patent JP-S6097664-A (JP)
Title: Semiconductor memory
Inventor: TAGUCHI MASAO
IPC: G11C11/401
Filed: 1983-11-01
Abstract: PURPOSE:To assure specified capacity ratio with excellent reproducibility by a method wherein a capacity coupling dummy cell is inserted between a dummy word line and a bit line. CONSTITUTION:A gate of transistor Q for transfer gate at a capacity coupling dummy cell CD is impressed with positive side power supply level Vcc to be constantly conductive. Besides, the transistor Q for transfer gate may be made constantly conductive by the constitution of the transistor itself without depending upon the voltage impressed upon the gate. A gate electrode 4 of the transistor for transfer gate is impressed with the positive side power supply level Vcc while a dummy word line 8 is impressed with clock signal phiDW for dummy word line 8. By means of this stack type capacitor cell, the capacity of storage capacitor may be augmented since the storage capacitor may be formed all over the transistor for transfer gate.